Moving to Ireland from the UK 2026: Day-One Rights & Brexit Gotchas

British citizens can move to Ireland with no visa, no work permit, no paperwork — the Common Travel Area (1922, preserved post-Brexit by a May 2019 memorandum) means you can land, start work and access healthcare on day one. But the day-one bit is the easy part.

Brexit changed how UK cars import (VRT now treats GB-registered vehicles as non-EU imports — VAT, customs, and VRT can stack), how pets travel (Animal Health Certificate, not the old pet passport, for travel from Great Britain), and how ISAs work (lose their tax-free status the day you become Irish-resident). Northern Ireland is treated differently than Great Britain on most of these points — it’s still inside the EU for goods.

This guide covers the rights you keep, the gotchas Brexit introduced, the cohort-specific routes (UK retirees, returning Irish emigrants, NHS-to-HSE moves, families with school-age kids), and the questions UK movers actually ask.

Do I need a visa?

As a UK citizen, you have the right to live and work in Ireland without a visa under the Common Travel Area (CTA) agreement. The CTA predates EU membership and was preserved after Brexit by a memorandum of understanding signed in May 2019.

Key benefits of the CTA:

• No need for a visa or residence permit
• Right to work without a work permit
• Access to healthcare on the same terms as Irish citizens
• Access to social welfare benefits (subject to habitual residence)
• Right to vote in Dáil (Irish parliamentary), local and European Parliament elections after a short residence period

What documents do I need?

Whilst you don’t need a visa, you’ll need several documents:

Essential documents

• Valid passport or national identity card
• Proof of address in Ireland
• Birth certificate (for certain registrations)
• National Insurance number (UK)

Useful documents

• Driving licence
• Medical records
• Educational certificates
• Employment references

PPS number: the Irish equivalent of your NI number

The Personal Public Service (PPS) number is Ireland’s equivalent of the UK National Insurance number — it’s your tax, social welfare and public services ID. Your UK NI number doesn’t transfer; you need a new PPS. The same is true in reverse: UK NI numbers and Irish PPS numbers are separate systems, even though the bilateral UK-Ireland Social Security Agreement lets NI contributions count toward an Irish State Pension.

To apply for a PPS number:

1. Book an in-person appointment at an Intreo Centre via mywelfare.ie. As of 2026, in-person attendance is mandatory — the older “online-only” route was discontinued.
2. Bring your passport
3. Bring proof of Irish address (utility bill, tenancy agreement, or official letter)
4. Bring evidence of why you need the number — most commonly a job offer letter naming the employer and start date

Allow 2–3 weeks for the number to issue after the appointment. The PPS is then sent by post to your Irish address — you cannot start being paid PAYE until it arrives. For the full process, edge cases (lost PPS, applying for a baby, applying from abroad), and what to do if you’ve never had one, see our detailed PPS number guide.

Healthcare in Ireland

As a UK citizen living in Ireland, you can access the Irish healthcare system on the same terms as Irish citizens under the CTA. You’ll need to:

1. Register with a GP in your local area (see finding a GP)
2. Apply for a medical card or GP visit card if your income qualifies
3. Keep your UK Global Health Insurance Card (GHIC) or older EHIC for emergency cover during visits back to the UK

Healthcare costs differ from the NHS:

• GP visits typically cost €50–€70
• A&E visit if not admitted: €100 (free with GP referral or medical card)
• Public inpatient hospital care: free for everyone since 17 April 2023 (the previous €80/day charge was abolished)
• Prescription costs capped at €80/month per household via the Drugs Payment Scheme (free at any pharmacy to register)

UK State Pension recipients moving to Ireland can apply for an S1 form from HMRC (under the EU-UK Trade and Cooperation Agreement, retained by Ireland under the CTA) to have UK NHS-equivalent healthcare costs paid by the UK while resident in Ireland. See the HSE on UK pensioners’ healthcare.

Many UK citizens moving to Ireland get private health insurance for faster access to specialists and choice of consultants. See our detailed private health insurance comparison covering VHI, Laya, and Irish Life Health to help you choose the right plan. For complete information about the Irish healthcare system, see our healthcare in Ireland guide.

Opening a bank account

You’ll need an Irish bank account for receiving wages and paying bills.

Requirements:

• Proof of identity (passport)
• Proof of address (utility bill, tenancy agreement)
• PPS number (some banks require this)

Popular banks include AIB, Bank of Ireland and Permanent TSB. KBC and Ulster Bank both exited the Irish market in 2023, so they’re no longer options. Many UK movers also use Revolut or N26 as their immediate option on arrival, then add a traditional Irish bank.

For detailed information about opening a bank account, including how to handle the proof of address challenge and comparisons of different banks, see our banking in Ireland guide.

Getting an Irish SIM

Roaming on your UK SIM works under EU rules but the fair-use allowances are tight, and most operators start charging the moment they detect you’re permanently abroad. Switch to a local SIM in your first week — pay-as-you-go from any of the MVNOs (Tesco Mobile, ID Mobile, Lyca) gets you a working Irish number for €5–€10 a month with no contract or credit check. If you’ll be calling family back in the UK regularly, Lyca Mobile consistently undercuts the big networks on international rates and runs on Three’s network so coverage is the same.

For the full breakdown of plans and networks, see our mobile phones in Ireland guide.

Driving in Ireland (and the VRT gotcha on UK cars)

Your UK driving licence is valid in Ireland and exchangeable for an Irish one within 12 months of residency at any NDLS centre (~€55, you must surrender your UK licence on exchange — you cannot legally hold both).

Importing your UK car: the post-Brexit cost trap

The single biggest financial surprise for UK movers is Vehicle Registration Tax (VRT) plus customs duty and VAT on imported cars. Since Brexit, the rules differ by where the car is registered:

Vehicle origin	What’s due on import
Great Britain (England, Wales, Scotland)	VRT (CO2-based, 7–41% of OMSP) + Customs duty (10% on cars) + VAT (23%) — treated as non-EU import
Northern Ireland, registered before 1 Jan 2021	VRT only (no VAT/customs if proven to have been in NI before that date)
Northern Ireland, registered on or after 1 Jan 2021	Treated the same as Great Britain unless the vehicle qualifies under the Windsor Framework provisions

On a £25,000 used car imported from Great Britain, the combined VRT + duty + VAT bill commonly lands at €8,000–€12,000. Most movers find it cheaper to sell the UK car and buy in Ireland. Full rules at Revenue VRT.

Other day-to-day driving differences

• Ireland uses kilometres, not miles — speed limits are in km/h
• Petrol and diesel are typically 10–15% more expensive than UK averages
• Motor tax (road tax) must be paid annually; NCT (the Irish MOT equivalent) is required for vehicles over 4 years old
• No-claims discount from a UK insurer doesn’t automatically transfer — Irish insurers commonly load a “no Irish claims history” premium of 10–20% for the first year. Bringing a no-claims letter from your UK insurer in writing helps but doesn’t always eliminate the loading.

For the full process see our driving in Ireland guide and car insurance guide.

Finding accommodation

The rental market can be competitive, especially in Dublin, Cork, and Galway. Finding a rental in Ireland requires using the right platforms and responding quickly to new listings.

For a complete guide to Irish rental websites, how they compare, and strategies for securing accommodation, see our best rental websites guide. For the full rental process, tenant rights, costs, and how to avoid scams, see our comprehensive renting in Ireland guide.

Quick tips for finding a home:

• Start your search early
• Use Daft.ie and Rent.ie with email alerts set to instant notifications
• Be prepared to pay one month’s rent as deposit plus first month’s rent upfront
• Budget €1,200-€2,000+ per month for a one-bedroom in Dublin
• Consider areas outside city centres for better value and availability

Cost of living

Generally, the cost of living in Ireland is similar to or slightly higher than the UK, especially in Dublin. Rent is typically higher than most UK cities outside London, and everyday expenses can add up quickly.

Typical monthly costs (single person in Dublin):

• Rent (one-bedroom): €1,500-€2,000
• Groceries: €250-€350
• Transport: €120-€150
• Utilities: €100-€150
• Going out: €200-€400

For a complete breakdown of costs across all categories, including detailed budget examples for singles, couples, and families, see our comprehensive cost of living in Ireland guide.

Bringing pets

Post-Brexit, Great Britain (England, Scotland, Wales) is treated as a non-EU country for pet travel — but Northern Ireland continues to operate under EU pet travel rules. The practical implications:

From Northern Ireland: EU rules apply. Pet passport, microchip, current rabies vaccination, tapeworm treatment for dogs (24–120 hours before travel). Any approved entry point.

From Great Britain: Non-EU rules apply. You need an Animal Health Certificate (AHC) issued by an Official Veterinarian within 10 days of travel, microchip, rabies vaccination, tapeworm treatment for dogs. No quarantine required; no rabies blood test required (because Great Britain is on the listed countries list). You can use any approved entry point.

For full process and timelines see moving to Ireland with pets and DAFM pet travel guidance.

Tax, National Insurance & ISAs

The Ireland–UK Double Taxation Convention prevents being taxed twice on the same income.

Important points:

• You become Irish tax-resident in a calendar year if you’re physically present in Ireland for 183 days in that year, or 280 days across the current and previous year (with at least 30 days in each). Once tax-resident you’re taxed on worldwide income — see Revenue residency rules.
• The Irish tax year runs January to December (not April to April, as in the UK).
• Pay-related deductions: PAYE income tax (20% to €44,000, 40% above, single person 2026 per Revenue), Universal Social Charge (USC) and Pay Related Social Insurance (PRSI, 4.2% Jan–Sep 2026, 4.35% from 1 October 2026 per Department of Social Protection Budget 2026).
• Tell HMRC you’re leaving by filing form P85 or via your Self Assessment return.
• NI contributions count. Years of UK National Insurance contributions can count toward an Irish State Pension, and vice versa, under the bilateral UK-Ireland Social Security Agreement preserved post-Brexit.

What happens to your ISAs

ISAs lose their tax-free status the day you become Irish-resident. Ireland does not recognise ISA wrappers — gains and income become Irish-taxable (33% CGT on disposals; income tax + USC + PRSI on dividends and interest). The practical options:

1. Close ISAs before leaving the UK — crystallise gains while still UK-resident and CGT-free. Cleanest if you’ll need the cash soon.
2. Keep ISAs but accept Irish tax on future gains — fine if you don’t plan to sell. You report Irish-side via Form 11 each year.
3. Stocks-and-shares ISAs at Irish-domiciled funds become especially messy — the punitive Irish “deemed disposal” rule on funds applies (8-year mark-to-market taxation at 41%). Holding individual shares is much cleaner than holding fund-wrapped ISAs once Irish-resident.

For take-home figures and worked examples, see salary expectations in Ireland and cost of living.

Specific UK mover cohorts

The CTA covers everyone equally on paper, but the practical route differs by who you are.

If you’re a UK retiree with State Pension

Your UK State Pension can be paid directly into an Irish bank account and uprated annually (Ireland is in the list of countries where the UK pays uprated pensions, unlike Australia or Canada). Apply to the International Pension Centre before moving. For healthcare, request an S1 form from HMRC — this lets the UK pay the cost of your Irish HSE care directly, so you don’t need private Irish health insurance for routine care. The HSE handles registration once you arrive.

If you’re a returning Irish emigrant

You’re an Irish citizen, so the CTA route is doubly redundant — you have every right by default. The two practical issues:

• Habitual Residence Condition (HRC) — to claim means-tested social welfare benefits (Jobseeker’s Allowance, Child Benefit, etc.), you need to satisfy the HRC, which typically requires 2 years’ continuous residence. Time in the UK doesn’t count.
• Voting — you can register for Dáil and local elections as soon as you have an Irish address; presidential elections are restricted to those resident in Ireland on the day of the vote.

If you’re moving from Northern Ireland

Goods you bring are inside the EU (Windsor Framework / Northern Ireland Protocol), so the GB-vs-NI distinctions on cars, pets, and personal effects work in your favour. NI driving licences exchange the same way as British ones. Practically the cleanest UK→IE move.

If you’re an NHS healthcare worker

Most regulated healthcare roles transfer with minimal re-registration: NMBI for nursing, Medical Council for doctors, CORU for allied health (physiotherapists, OTs, radiographers, social workers, etc.). Time off the register, foreign qualifications outside the UK, and specialist credentials may require additional steps but rarely re-qualification. HSE recruitment runs continuously and there are signing bonuses for shortage specialties — see HSE’s International Recruitment pages.

If you’re a cross-border worker (frontier worker)

If you live in NI and work in IE (or vice versa), you’re a “frontier worker” — special rules apply under the UK-Ireland Common Travel Area and the bilateral social security agreement. You pay tax where the work happens; social insurance follows the same. Healthcare coverage continues across the border. This is genuinely friction-free; thousands do it every day.

If you’re moving a family with school-age kids

The Irish curriculum differs significantly from England/Wales/Scotland — Junior Cycle and Leaving Certificate replace GCSEs and A-levels. School year runs September to June. The main practical points:

• State schools are free; you pay only for books, uniforms and a “voluntary” annual contribution (€100–€300)
• Most schools are state-funded but operated by religious bodies (predominantly Catholic), though Educate Together schools are non-denominational and increasingly common
• Mid-year transfers are possible but oversubscribed schools in Dublin/Cork/Galway can be difficult — apply early and have a backup
• Irish-language requirement: from primary onwards, students learn Irish. UK arrivals can apply for an Irish exemption if they enter the system above a certain age — see gov.ie/education

Next steps

1. Secure employment or proof of income (CTA gives you the right; an offer letter speeds up PPS + accommodation)
2. Find accommodation (see our renting guide)
3. Register for a PPS number — bring passport + Irish address proof + job offer letter
4. Open a bank account — AIB, BOI, PTSB, or Revolut/Wise as a bridge
5. Register with a GP for healthcare — bring S1 form if you have one
6. Set up utilities and internet (see broadband providers)
7. Update your address with UK institutions and file HMRC form P85
8. Register to vote in Ireland (Dáil + local once resident; presidential requires being resident on polling day)

Moving from the UK to Ireland is genuinely friction-free on paper thanks to the CTA. The friction is in the Brexit-shaped corners — VRT on imported cars, ISA tax status, pet travel rules from Great Britain — which is what this guide is for.

Verification

• Plain-English overview: Citizens Information on moving to Ireland — the trusted Irish-government summary, including rights of residence.
• CTA rights and the May 2019 memorandum: gov.ie Common Travel Area memorandum, Department of Foreign Affairs.
• Tax residency rules and the UK-Ireland Double Taxation Convention: Revenue.ie residency; DTA text.
• Tax bands, USC, PRSI, minimum wage: Revenue.ie and Department of Social Protection, Budget 2026 figures.
• Bilateral Social Security Agreement (NI contributions count toward Irish State Pension): Department of Social Protection.
• VRT, customs and VAT on imported vehicles: Revenue VRT; Windsor Framework provisions for Northern Ireland-registered vehicles.
• Driving licence exchange (€55 NDLS): National Driving Licence Service.
• Pet travel rules post-Brexit (GB vs NI distinction): DAFM pet travel.
• S1 form for UK pensioners’ healthcare in Ireland: HSE cross-border directive, HMRC International Pension Centre.
• Professional registration: NMBI (nursing), Medical Council, CORU (allied health), Teaching Council, Engineers Ireland.
• Academic recognition: Quality and Qualifications Ireland (qqi.ie).

Page last fact-checked 16 May 2026.